| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.52 | 8.221% | $208.3471 | $208.35 | $208.35 | $208.30 |
| Purchase #2 | $248.58 | 7.120% | $266.2789 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $86.94 | 7.428% | $93.3979 | $93.40 | $93.40 | $93.40 |
| Purchase #4 | $33.48 | 13.507% | $38.0021 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $75.46 | 12.725% | $85.0623 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $148.55 | 3.221% | $153.3348 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $137.43 | 4.795% | $144.0198 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $922.96 | $988.4429 | $988.44 | $988.45 | $988.40 | |